The hype increased further as the Preview Offer was expanded beyond the LYF phones to devices that are made by other manufacturers as well. This way, the users of 4G smartphones from any company can get a Reliance Jio SIM card and activate it to enjoy the Preview Offer. Moreover, there are tricks that users can do to use the 4G Jio SIM card on their 3G smartphones as well.

In the meantime, the after effect of Jio 4G is visible in the Indian telecom market segment as the existing service providers are coming up with attractive free and unlimited plans and rate cuts as well. Take a look at some of the recent moves of big service providers such as Airtel, Vodafone, and BSNL from here.

Stay tuned to GizBot for more updates!

Get Unlimited 3G Data for Rs 1,099 from BSNL

To counterfeit Jio, BSNL has come up with several offers. The recent one is a nationwide unlimited 3G mobile data plan for Rs 1,099. This data plan is valid for 30 days.

Double data limit for select plans

For some select existing plans, BSNL has doubled the data limit. For instance, the users of the Rs 549 plan can enjoy 10 GB of 3G data instead of 5 GB for 30 days. Also, the Rs 156 plan users can enjoy 2 GB of 3G data for 10 days.

Airtel's new Infinity plans bundles data and calls

Earlier this month, Airtel came up with unlimited mobile calls under the new Infinity plan. As per this plan, the compny bundles 3G/4G data as well for Rs 1,199. The unlimited voice calls plan includes local, STD and roaming calls as well. Also, there is free subscription to Wynk Movies and Wynk Music.

There are other Airtel plans too

Airtel's Infinity plan comes at Rs 1,599 as well and this includes unlimited voice calling, 100 SMS per day and 5 GB of bundled 3G or 4G data and the Wynk service subscriptions as well. There are Rs 1,999 and Rs 2,999 plans that include 10 GB and 20 GB of bundled data. The other features are the same in all the Infinity plans.

Idea offers free data with 4G SIM cards

To stay in the 4G race with other telecom service providers, Idea Cellular has come up with an impressive offer. It is providing 1 GB of free 4G data to the users who upgrade to 4G SIM cards.

Vodafone Red postpaid service

The new Vodafone Red postpaid service includes unlimited roaming, unlimited voice calls and 8 GB of free 4G data for Rs 1,999. This plan costs Rs 1,699 for 6 GB of bundled data. There are other plans under the Vodafone Red priced at Rs 499, Rs 699 and Rs 999 to attract users.